<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 TRANSITIONAL//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=UTF-8">
<META NAME="GENERATOR" CONTENT="GtkHTML/3.24.5">
</HEAD>
<BODY>
<B><U>Problem 1 :</U></B><BR>
<BR>
Incoming conversations from the SIP-provider come into the [default]-context and to the 's'-extension.<BR>
I am unable to change this, even if I have :<BR>
<BR>
<B><I>sip.conf</I></B><BR>
[general]<BR>
;context=default ; Default context for incoming calls<BR>
<BR>
register => 092779077:<A HREF="mailto:df6r1c@85.119.188.3">XXXX@85.119.188.3</A><BR>
<BR>
; incoming<BR>
[092779077]<BR>
type=user<BR>
host=85.119.188.3<BR>
context=from3starsnet<BR>
<BR>
So I define no default context because I want to explicitly define it in my user-configuration.<BR>
<BR>
Though this is the only solution for incoming conversations :<BR>
<FONT SIZE="2"><FONT COLOR="#0000ff">[default]</FONT></FONT><BR>
<FONT SIZE="2"><FONT COLOR="#0000ff">exten => s,1,NoOp(call from 3StarsNet)</FONT></FONT><FONT SIZE="2"><FONT COLOR="#3366ff"></FONT></FONT><BR>
<FONT SIZE="2"><FONT COLOR="#0000ff">exten => s,n,Dial(SIP/grandstream,30)</FONT></FONT><BR>
<BR>
I would like :<BR>
<FONT COLOR="#0000ff"><FONT SIZE="2">[from3starsnet]</FONT></FONT><BR>
<FONT COLOR="#0000ff"><FONT SIZE="2">exten => s,1,NoOp(call from 3StarsNet)</FONT></FONT><BR>
<FONT COLOR="#0000ff"><FONT SIZE="2">exten => s,n,Dial(SIP/grandstream,30)</FONT></FONT><BR>
<BR>
<BR>
<U><B>Problem 2</B></U><BR>
<BR>
<B><I>Setup</I></B> :<BR>
Grandstream --> Asterisk --> Endian_Firewall --> SIPprovider<BR>
<BR>
<B><I>Problem</I></B> :<BR>
Called party can not here me (I'm on the Grandstream) while I can here the other side clearly (GSM/cell phone number).<BR>
<BR>
Making a call or receiving a call makes no difference.<BR>
<BR>
<B><I>Configuration Asterisk</I></B><I> :</I><BR>
rtp.conf :<BR>
rtpstart=11000<BR>
rtpend=11500<BR>
<BR>
firewall :<BR>
-A RH-Firewall-1-INPUT -p udp --dport 4569 -j ACCEPT<BR>
-A RH-Firewall-1-INPUT -p tcp --dport 5060 -j ACCEPT<BR>
-A RH-Firewall-1-INPUT -p udp --dport 5060 -j ACCEPT<BR>
-A RH-Firewall-1-INPUT -p udp --dport 11000:11500 -j ACCEPT<BR>
<BR>
<B><I>Configuration Endian</I></B><I> :</I><BR>
portforwarding :<BR>
5060 and 11000:11500 to Asterisk_internal_ip<BR>
<BR>
outgoing traffic :<BR>
coming from Asterisk_internal_ip : ports 5060 and 11000:11500 to RED ZONE (internet) are open !<BR>
<BR>
Why is outgoing audio a problem ?<BR>
Help is much appreciated !!<BR>
<BR>
Thanks for the feedback.
</BODY>
</HTML>